14213144409976 has 64 divisors (see below), whose sum is σ = 28128781296000. Its totient is φ = 6714187666560.

The previous prime is 14213144409973. The next prime is 14213144409983. The reversal of 14213144409976 is 67990444131241.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14213144409973) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 194912515 + ... + 194985421.

It is an arithmetic number, because the mean of its divisors is an integer number (439512207750).

Almost surely, 2^{14213144409976} is an apocalyptic number.

It is an amenable number.

14213144409976 is a deficient number, since it is larger than the sum of its proper divisors (13915636886024).

14213144409976 is a wasteful number, since it uses less digits than its factorization.

14213144409976 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76412 (or 76408 counting only the distinct ones).

The product of its (nonzero) digits is 5225472, while the sum is 55.

The spelling of 14213144409976 in words is "fourteen trillion, two hundred thirteen billion, one hundred forty-four million, four hundred nine thousand, nine hundred seventy-six".